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anonymous

  • 5 years ago

Complete the following equation. (3x?y3)4-81y12 the ? is an exponent. so is the 3, the 4, and the 12

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  1. anonymous
    • 5 years ago
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    find the missing exponent

  2. anonymous
    • 5 years ago
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    ? = 0

  3. anonymous
    • 5 years ago
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    (3xy^(3))^(4)-81y^(12) Expand the exponent (4) to the expression. 3^(4)x^(4)y^(3*4)-81y^(12) Multiply 3 by 4 to get 12. 3^(4)x^(4)y^(12)-81y^(12) Raising a number to the 4th power is the same as multiplying the number by itself 4 times. In this case, 3 raised to the 4th power is 81. 81x^(4)y^(12)-81y^(12)

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